Cab for an agricultural machine



FIG. 1 is a perspective view of a cab for an agricultural machine showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of portions of the cab is included for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a cab for an agricultural machine, as shown and described. 